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New Contributor

The AP cannot receive data from this client because the integrity check of the received message (MIC

HI Everyone.

The AP cannot receive data from this client because the integrity check of the received
message (MIC) has failed. Recommend checking the encryption setting on the client
and on the AP.

Can enyone explain what this mesage means?

Conected devices do not receive IP adress and do not have acces to internet, please help.

Thanks in advance.

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Guru Elite

Re: The AP cannot receive data from this client because the integrity check of the received message

Bad preshared key on the client, is my first guess.


*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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New Contributor

Re: The AP cannot receive data from this client because the integrity check of the received message

I had countered this problem too. Try to Enable Multicast transmission optimization. It solved my case.

Click edit on your wifi name, choose advanced options and you will see it in Broadcast/Multicast part

 

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